Cool Nose Precision Spinners

Aero-naut have released a range of "Cool Nose" spinners that have a hole in the front of the nose cone and vent holes in the backplate - the idea is to allow cooling air through to the motor, but you need corresponding holes in your nose former as well. 30mm, 40mm and 50mm sizes are currently available in sizes to fit a range of motor shafts.

30mm Spinner

40mm Spinner

Aero-Naut 30mm Cool Nose Spinners

The 30mm version does not have a backplate - the centrepiece is supplied with the spinner and has a conical hole machined in it to accept the collet. This makes them a very economical unit - and they fit the current range of slim glider fuselages with 30mm noses (Omega, Sky Sergio, Pulsar 2008, etc.). Spare 30mm spinner caps now available - $4.95.

Spinner Diameter

Fits Motor Shaft Size

Bore of prop holder

Price

30mm

2.3mm

8.0mm

$25.00

30mm

3.0mm

8.0mm

$25.00

30mm

3.17mm

8.0mm

$25.00

30mm

4.0mm

8.0mm

$25.00

30mm

5.0mm

8.0mm

$25.00

30mm

6.0mm

8.0mm

$25

30mm Spinner and Spinner SetSpare spinner caps now available $5.50

Please note - collets in 30mm Cool Nose spinners are different to all others - they are smaller. You can simply purchase a special collet for a 30mm Cool Nose spinner and change the motor shaft that it will fit:

The 36mm, 38mm & 40mm versions have a backplate which has holes drilled in it - the centrepiece is not supplied with the spinner - you need to order either a 42mm , 47mm or 52mm centrepiece to go with it.